.flex {
  display: flex;
}

.flex-1 {
  flex: 1;
}

.flex-2 {
  flex: 2;
}

.flex-direction-c {
  flex-direction: column;
}

.justify-content-c {
  justify-content: center;
}

.justify-content-f-e {
  justify-content: flex-end;
}

.align-items-c {
  align-items: center;
}

.align-items-b {
  align-items: baseline;
}

.flex-wrap-w {
  flex-wrap: wrap;
}

.justify-content-s-b {
  justify-content: space-between;
}

.justify-content-s-a {
  justify-content: space-around;
}